| Issue |
MATEC Web Conf.
Volume 139, 2017
2017 3rd International Conference on Mechanical, Electronic and Information Technology Engineering (ICMITE 2017)
|
|
|---|---|---|
| Article Number | 00104 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/matecconf/201713900104 | |
| Published online | 05 December 2017 | |
Comprehensive Evaluation and Analysis on Automobiles Performance Considering Objective Weights
1 School of Transportation and Automobile Engineering, Panzhihua University, Panzhihua 617000, China
* Corresponding author: zhangjianpzh@126.com
A fuzzy comprehensive evaluation method for vehicle performance based on variation coefficient method was proposed. The evaluation index system was constructed and the mathematical models of fuzzy comprehensive evaluation about vehicle performance were established. The method can cause evaluation bias because of the subjective weights of factors in traditional fuzzy comprehensive evaluation. In this paper, variation coefficient method which is objective weights was introduced to integrate with subjective weights from experts. In the end, the numerical examples were given, compared and evaluated the evaluation results with practical sales volume. The practical application showed that the evaluation method was effective and had good practicality.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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